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Reply-To:	jhg AT acm DOT org
Subject:	Re: httpd immediate segfault on startup
References:	<55B57A35 DOT 1070106 AT jhmg DOT net>
To:	cygwin AT cygwin DOT com
From:	Jim Garrison <jhg AT jhmg DOT net>
Message-ID:	<55B8F5B6.2020307@jhmg.net>
Date:	Wed, 29 Jul 2015 08:48:06 -0700
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In-Reply-To:	<55B57A35.1070106@jhmg.net>

On 7/26/2015 5:24 PM, Jim Garrison wrote:
> Updated all cygwin packages to current versions, installed httpd
> 2.4.16-1.  On startup httpd segfaults:
> 
> Exception: STATUS_ACCESS_VIOLATION at eip=65DC5D78
> eax=8004E028 ebx=00000001 ecx=00000000 edx=8004DFF0 esi=80014490
> edi=80016498
> ebp=0028CC78 esp=0028CB5C program=C:\cygwin\usr\sbin\httpd.exe, pid
> 25500, thread main
> cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B
> Stack trace:
> Frame     Function  Args
> 0028CC78  65DC5D78 (00000003, 0028CC9C, 80010100, 00000020)
> 0028CD28  6100846A (00000000, 0028CD84, 610074F0, 00000000)
> End of stack trace
> 
> The log contains the following:
> 
> [Sun Jul 26 16:59:15.693980 2015] [core:emerg] [pid 19552] (88)Function
> not implemented: AH00023: Couldn't create the proxy mutex
> [Sun Jul 26 16:59:15.693980 2015] [proxy:crit] [pid 19552] (88)Function
> not implemented: AH02478: failed to create proxy mutex
> AH00016: Configuration Failed
> 
> Google turned up one other question citing the same symptoms, but on a
> Chinese website, no answers so far.
> 
> cygcheck.out attached
> 
> Suggestions on how to troubleshoot?  I can provide an strace output
> (67k lines, 460kB gzipped) if desired.

[Crickets...]

I can do more troubleshooting if someone can point me in the right
direction.  Thanks.


-- 
Jim Garrison (jhg AT acm DOT org)
PGP Keys at http://www.jhmg.net RSA 0x04B73B7F DH 0x70738D88

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